baber/WOPTO huggingface dataset:
Patent JP-H04187881-A (JP)
Title: River basin pump station operation supporting system
Inventor: YAMADA TOMIO
IPC: F04D15/00
Filed: 1990-11-20
Abstract: PURPOSE:To provide highly reliable support by entering in a river-basin sewer age process simulation means with an operating condition setting means and a process value input means, calculating the result with an inflow load smooth ness calculation means and judging an optimum operation with an optimum operation judging means. CONSTITUTION:All kinds of pump operating conditions such as pump using precedence, starting, stopping water level and inflow drain operational water level of each pump station of a river-basin sewerage are set by an operating condition means 1; pump well water level, inflow drain water level and the pump operating condition of each pump station are entered as a process value by a process value input means 2, and simulated by a river-basin sewerage process simulation means 3 composed of pumping, pipe storage, sewage water transfer and sewage water inflow process. Dispersion of time fluctuation of a terminal treatment plant inflow obtained through the simulation is calculated as inflow load smoothness to the terminal treatment plant by a inflow load smoothness calculation means 4, pump operation of the best smoothness is judged as the optimum operation by an optimum operation judging means 5 and outputted to an operation program output means 6.
Patent JP-H02160905-A (JP)
Title: Heat bondable and stretchable knitted fabric
Inventor: HAYASHI SHOICHI
IPC: A41D27/08
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a knitted fabric excellent in stretchability without causing fraying in cutting and curling in heat bonding by using an elastic yarn in the back reed and a nonelastic yarn in the front reed of a warp knitting machine having >=2 reeds, knitting a fabric under specific conditions and applying a heat bonding resin to the back side of the resultant knitted fabric. CONSTITUTION:A stretchable knitted fabric, obtained, by using an elastic yarn (preferably a polyurethane elastic yarn, etc.) in the back reed and a nonelastic yarn (e.g. nylon yarn) in the front reed of a warp knitting machine having >=2 reeds (preferably tricot two-reed knitting machine), swinging the back reed between two needles, swinging the front reed between three needles, symmetrically swinging the respective reeds, knitting a fabric under conditions of 1:>=2 amount of the shaken in elastic and nonelastic yarns so as to form respective closed stitches and applying an adhesive (preferably polyester-based resin, etc.) to the back side of the resultant knitted fabric by dot or sinter processing and capable of iron bonding with a high percentage of success without peeling even by repeated wearing and washing.
Patent JP-H07164485-A (JP)
Title: Mold for optical disk
Inventor: ARIKAWA KAZUHIKO
IPC: B29L11/00
Filed: 1993-12-15
Abstract: PURPOSE:To reduce the groove dislocation on the periphery of an optical disk substrate by roughening the mirror plate of a movable side mold to which a stamper is attached to a specified surface roughness in a mold for injection molding. CONSTITUTION:A stamper 11 is attached on the mirror plate of a movable side mold 3 by a periphery ring 6 and a stamper holder 10. The mirror plate, after grinding, is polished first with abrasives by a lapping method, etc., in order to remove fine defects such as scratches and then roughened to a surface roughness of Rmax 0.1-0.5mum by a tape polishing method, etc. In this way, the adhesion to the stamper 11 is reduced; therefore, the difference in deformation by adhesion between the inside and outside of the stamper 11 is eliminated to prevent the temporary deformation of the stamper. Consequently, the groove dislocation of an optical disk substrate can be prevented which is caused by the temporary deformation of the stamper 11.
Patent JP-H05148160-A (JP)
Title: Mri contrast medium having myocardial specificity
Inventor: ENOMOTO YOSHIO
IPC: A61B5/055
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the subject contrast medium, containing both a monoclonal antibody specific for myocardial ischemic parts and atoms having unshared electron bound thereto and capable of controlling the relaxation time of magnetic resonance imaging (MRI), enhancing the MRI contrast and diagnosing slight ischemic cardiopathy. CONSTITUTION:The objective MRI contrast medium is obtained by reacting a monoclonal antibody (e.g. an antimyocardial myosin monoclonal antibody) having specificity for myocardial ischemic parts, etc., with atoms and/or molecules (e.g. a chelating agent such as diethylenetriaminepentaacetic acid) having unshared electrons in a neutral solution, then preparing a monoclonal antibody-chelating agent complex, reacting gadolinium ions therewith and forming a chelate complex of the monoclonal antibody-chelating agent complex. The contrast medium is capable of suppressing the relaxation time in the MRI method and enhancing the MRI contrast, enabling the differential diagnosis of slight ischemic cardiopathy lesion and reducing the administration of the contrast medium and has myocardial specificity.
Patent JP-H01156605-A (JP)
Title: Measuring method for outside diameter of metallic strip coil
Inventor: HIDAKA TSUGUNARI
IPC: G01B11/10
Filed: 1987-12-15
Abstract: PURPOSE:To exactly derive the outside diameter of a coil by measuring a moving distance of a conveyor extending from a signal of a photoelectric tube which has become ON after the outside diameter of the coil has been detected, to a signal of a photoelectric tube which has become OFF earlier by detecting the outside diameter of the coil. CONSTITUTION:In a position 2a of a coil, photoelectric tubes 8a, 8b detect a winding droop A of a coil 2 and become ON earlier. Photoelectric tubes 7a, 7b detect the outside diameter of a coil of a part whose outside periphery is in good order and become ON later. Subsequently, in a position 2b of the coil, the photoelectric tubes 8a, 8b detect the outside diameter of the coil of the part whose outside periphery is in good order and become OFF earlier. The photoelectric tubes 7a, 7b detect the winding droop A of the coil and become OFF later. Accordingly, by measuring a moving distance (l) of a conveyer 1 extending from a signal of the photoelectric tubes 7a, 7b which have become ON later, to a signal of the photoelectric tubes 8a, 8b which have become OFF earlier, by a pulse generator 10, the outside diameter D of the coil can be derived exactly from a set angle phi of the photoelectric tube.
Patent JP-S63171672-A (JP)
Title: Coating method
Inventor: KANAZAWA HIDEYUKI
IPC: B05D1/28
Filed: 1986-12-30
Abstract: PURPOSE:To form a uniform coat without cobwebbing, by coating a liq. while exerting a shearing force on the liq. to decrease its viscosity at the time of coating the pseudoplastic liq. with the use of a gravure roll. CONSTITUTION:When the high-viscosity liq., especially the pseudoplastic liq. 1, is coated with the use of the gravure roll 3, the liq. is coated while exerting a shearing force on the liq. 1 to decrease its viscosity. For example, a carrier film 5 is passed between the roll 3 and a back roll 4, and the liq. 1 is gravure- coated on the carrier 5. In that case, the roll 3 is rotated in the direction opposite to the traveling direction of the carrier 5 to carry out direct-reverse-gravure roll coating, and coating is carried out while exerting a sufficient shearing force on the liq. 1 at a nip part between the rolls 3 and 4 to decrease its viscosity. As a result, excellent transfer can be realized, and a uniform coat without cobwebbing can be formed.
Patent JP-H06163547-A (JP)
Title: Semiconductor device
Inventor: TOBIMATSU HIROSHI
IPC: H01L21/321
Filed: 1992-11-25
Abstract: PURPOSE:To enhance bonding strength between bump and lead terminal by forming an underlying electrode pad having same size as an opening in a substrate and same thickness as a surface protective film directly below the opening of the substrate. CONSTITUTION:An underlying electrode pad 7 having substantially same size as an opening 3a and substantially same thickness as a surface protective film 3 is provided on a semiconductor substrate 1 directly below the opening 3a of the surface protective film 3. An electrode pad 2 to be formed while covering the underlying electrode pad 7 is provided with a protrusion 2a having substantially same size as the underlying electrode pad 7 and a height substantially same as the thickness of the surface protective film 3. The surface protective film 3 is formed such that the opening 3a is located at that part thus eliminating level difference. This constitution enhances bonding strength between bump and lead terminal and prevents fracture by avoiding local concentration of mechanical or thermal stress functioning on the underlying metal film of bump. Similar effect can be achieved by forming an annular groove having inner diameter equal to the outer diameter of the opening part and depth equal to the thickness of surface protective film in the semiconductor substrate directly below the opening part.
Patent JP-H06164752-A (JP)
Title: Communication equipment
Inventor: TOYAMA HISAO
IPC: H04M11/00
Filed: 1992-11-25
Abstract: PURPOSE:To select automatic operation and automatic reception for a FAX picture automatically by a personal computer communication exclusive software by allowing a ringing and signal detection means to detect a signal from a public line and an external computer and using a control section to set a prescribed modem. CONSTITUTION:A call signal through a public line is sent to a ringing signal detection means 1 via a line control section 4. When the signal given to the means 1 is in compliance with a prescribed standard of the call signal, an interrupt signal representing the fact is sent to the control section 4, and a FAX/ DATA common use modem 7 is set to a function of a half duplex modem. Then a control means 5 sends an instruction to the control section 4 to hook off a public line and a storage means 8 stores a FAX picture from a facsimile equipment by receiving/sending a command and the communication is terminated. On the other hand, a signal detection means 9 detects a command from an external computer via an interface 6 to inform it to the control section 5. The control section 5 sends an instruction to the modem 7 to set the FAX/ DATA common use modem 7 to a function of a full duplex modem.
Patent JP-2001129889-A (JP)
Title: Fiber reinforced composite material
Inventor: YAMANAKA ATSUHIKO
IPC: B29K105/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced composite material having a low thermal expansion coefficient two-dimensionally and being useful for an extremely low temperature material in particular. SOLUTION: In this fiber reinforced composite material, a thermal expansion coefficient of a sheetlike matter constituted of a fiber reinforced material, or of a fibrous three-dimensional structure, is 1.1×10-6 or below in two directions at least and an interlaminar shear strength of fibers being used is 70 Mpa or below preferably, while the thermal expansion coefficient in the direction of fibers is 0 or below.
Patent JP-H07170773-A (JP)
Title: Reversible optical drive motor
Inventor: MATSUMOTO TAKESHI
IPC: G02B27/00
Filed: 1993-12-15
Abstract: PURPOSE:To control the torque and rotation direction of a rotor by changing the position of the convergence of light applied to the rotor and a relative position in the direction of an optical axis with the rotor. CONSTITUTION:The light 110 of a light source 1 is converged at the position 120 of convergence above a rotor through a collimator lens 4 and a condenser lens 3. Converged light 110 is projected from the top face 2a of the rotor 2 while being diverged. That is, light 110 reaches the surfaces 21-24, surfaces 31-34 and underside 2b of the rotor 2, and is refracted by each surface and is emitted to the outside. Since photons have momentum, the momentum of light 110 is changed by refraction on each surface and recoil momentum is given on each surface. That is, force 120 in the normal direction works on each surface of the rotor 2. Since the focal position 120 is placed at a section upper than the top face 2a of the rotor 2, revolving torque generated on the surfaces 21-24 is made larger than that generated on the surfaces 31-34, thus turning the rotor in the clockwise direction.
Patent JP-H08142782-A (JP)
Title: Involution preventing device at vehicle rear part
Inventor: SATO MIKIYA
IPC: B60R21/34
Filed: 1994-11-25
Abstract: PURPOSE: To constitute an involution preventing device at the rear part of a vehicle for preventing the involution of a worker or a load in the rear part into the space under a load carrying platform when a truck is retreated, in a small-sized, lightweight and freely mounting/demountable structure. CONSTITUTION: An involution preventing device 13 is installed on a inrush preventing frame 12 fixed on the vehicle frame of a truck. The whole is suspended by hooking a vertical restraining part 13K with the inrush preventing frame 12, and in this state, a front pin 16 and a rear pin 15 are inserted. The ground clearance of the rolling-up preventing device 13 is adjusted by adjusting the arrangement quantity of spacers 14 in the vertical direction. In the traveling on a common road, a lower part plate 13B is turned upwardly, and a fastener 19B is hooked with a hook 19A. Accordingly, the ground clearance of the involution preventing device 13 is raised, and the useless interference with the road surface and the height of a footpath can be averted.
Patent JP-H09117867-A (JP)
Title: Quick turning cross wrench
Inventor: KOBAYASHI SHUNICHIRO
IPC: B25B13/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a quick turning cross wrench capable of quick turning work even by one hand only. SOLUTION: An insertion angle 2 is formed on a lower end part of a main spindle 1, a cross bar 3 length of which is within 300mm is installed on a central part of the main spindle 1, a grip part 4 is provided on an upper side of the main spindle 1, and a rotor 5 is axially journaled on a side higher than a central part of the grip part 4.
Patent JP-H06147887-A (JP)
Title: Distance detector for vehicle
Inventor: YOSHIKAWA NOBUYOSHI
IPC: G06T1/00
Filed: 1992-10-30
Abstract: PURPOSE:To solve the problem of low distance detection accuracy due to presence of vehicles running in string or interruption of vehicle when a one- dimensional image processor (line sensor processing) is employed as a detector for distance between vehicles. CONSTITUTION:A plurality of distance detecting mechanisms, each provided vertically with a pair of means for picking up one-dimensional image of an object and operating the distance upto the object, are juxtaposed radially in the horizontal direction in front of a vehicle. An operational processing section defines decision distance ranges (A-G) of respective distance detecting mechanisms depending on the angle of detecting direction of each distance detector and on the steering direction of the vehicle. The detecting mechanisms operate distances upto an object present in front of the vehicle, respectively, and a practically optimal one is selected therefrom.
Patent JP-H05150128-A (JP)
Title: Optical waveguide and production thereof
Inventor: ISOKAMI MINEO
IPC: G02B6/12
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the optical waveguide which has the decreased lattice defects to be the cause for light scattering losses, prevents the fluctuation in optical characteristics and the deterioration in performance as far as possible, is low in voltage and loss and has excellent stability and high performance and the process for production thereof. CONSTITUTION:This optical waveguide is constituted by providing a waveguide layer F consisting of a single crystal having the refractive index higher than the refractive index of a single crystal substrate S and having an optical axis in the transmission direction of light on the single crystal substrate S. The process for production of this optical waveguide consists in forming a groove D on one main surface of the single crystal substrate S, irradiating the inside of the groove with an energy beam under scanning while bringing the single crystal fiber grown in the optical axis direction into contact with the inside of the groove to melt and integrate the single crystal substrate S and the single crystal fiber, thereby forming the waveguide layer F of the single crystal on the single crystal substrate S. As a result, the various problems to be generated in the formation of the waveguide layer by the conventional metal thermal diffusion method are solved.
Patent JP-H06143757-A (JP)
Title: Printer
Inventor: MAKINO KYOKO
IPC: G06F3/12
Filed: 1992-10-30
Abstract: PURPOSE:To easily judge whether printing information is suitable or unsuitable by a construction wherein in a receiving state, whether a special mode for setting the validity/invalidity of a received command is set is displayed on a display part provided on an operation panel. CONSTITUTION:A switch functioning as a FONT switch in an off-line state out of a large number of switches of various kinds provided on an operation panel of a printer can be converted to a STATUS switch 37 in an on-line state. Which special mode (a locking mode, a macro instruction mode, an automatic emulation changing mode, and the like) is presently set can be identified by pressing the switch 37. Namely, when the STATUS switch 37 is in an ON state and the printer is in a printing action stop state, whether or not the special mode of every kind is set is judged. In accordance with the result of the judgment, LED lamps 39-45 are so controlled as to be blinked in an off-line state for a selected font.
Patent JP-H07167888-A (JP)
Title: Semiconductor aceleration sensor
Inventor: NAKAMURA HAJIME
IPC: G01P15/12
Filed: 1993-12-16
Abstract: PURPOSE:To shorten the time required for machining a semiconductor acceleration sensor. CONSTITUTION:In a semiconductor acceleration sensor which is composed of a first base made up of small-thickness parts 13 having flexibility and resistance elements 11 of which the resistance changes on the basis of a mechanical change in the shape of the small-thickness parts 13 and of a second base made up of a weight part 21 making the small-thickness parts 13 change in the shape under acceleration and a support part 22 supporting the first base, and of which the first and second bases are joined, the second base is formed of a material of excellent machinability.
Patent JP-H09163470-A (JP)
Title: Environment test equipment
Inventor: MASUDA SHINTARO
IPC: G08C15/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve complicated drive control at a high speed at the convenience of use by devising a control section to be a main body control section using a main body CPU and a panel control section conducting operation switch control and display control so as to attain peropdic data transmission and transmission of data of immediate response. SOLUTION: Two kinds of data transmission, periodic and aperiodic transmission are provided between a main body CPU 1 and a panel CPU 8, operating status data and measurement data are sent from the main body CPU 1 to the panel CPU 8 for a prescribed period. On the other hand, entry of operating data and an operating command by the operator using an operation switch 7 is conducted for an optional period and immediate operation of the equipment is required. Thus, when data or a command are entered, the panel CPU 8 sends an interrupt signal to the main body CPU 1 and sends data in precedence over usttal periodic transmission of data.
Patent JP-H01156704-A (JP)
Title: Optical connector ferrule
Inventor: KASHIHARA TSUGUJI
IPC: G02B6/36
Filed: 1987-12-14
Abstract: PURPOSE:To obtain an optical connector ferrule having a small quantity of eccentricity by forming a recess of the diameter larger than the diameter of a guide hole on the axial line of the optical fiber guide hole of the connector ferrule. CONSTITUTION:The recess 2 having the diameter larger than the outside diameter of the optical fiber guide hole 12 at the end face of the optical connector ferrule 1 is formed on the axial line of the guide hole 12. The quantity of eccentricity of the ferrule 1 is measured not at the end face as heretofore but in the position A. Prescribed selection is executed in accordance with the quantity of eccentricity measured in this position A. An optical fiber is inserted into the guide hole 12 and is fixed by adhering thereto; thereafter, the front end part is polished up to the position A and is positioned and coupled to the other optical element. The connector ferrule of the small quantity of eccentricity is, therefore, obtd. and the low-loss optical coupling is executed.
Patent JP-H09161937-A (JP)
Title: Connecting method for terminal and electric wire
Inventor: FUJII ATSUHIKO
IPC: H01R4/18
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the connection characteristic between a terminal and an electric wire and simplify the connecting work by applying tin plating to the terminal and the electric wire, connecting them by crimping, and heating a connection section to fuse and solidify the plating. SOLUTION: Plating 9, 10 of tin or a tin alloy is applied to a crimp terminal 1 and an electric wire 3, and the crimp terminal 1 and the electric wire 3 are connected by crimping or pressure welding via a connecting interface 4. The connecting interface 4 is heated by a heating means such as a soldering iron, and the plating 9, 10 kept in contact with the connecting interface 4 is fused, then left in the atmospheric air, and integrally solidified. The thickness of the plating is preferably set to 0.1-5μm, and plating is applied not necessarily to both of the crimp terminal 1 and the electric wire 3. The connection strength and connection resistance of a connection section between the crimp terminal 1 and the electric wire 3 are improved, the connecting work can be simplified, and the cost can be reduced.
Patent JP-H06163562-A (JP)
Title: Vertical pnp transistor
Inventor: HASHIMOTO FUMINORI
IPC: H01L21/331
Filed: 1992-11-26
Abstract: PURPOSE:To prevent parasitic effect in outer epitaxial region where Vcc can not be applied by short-circuiting the collector to the outer epitaxial region. CONSTITUTION:A P<+> isolation region 24 is formed while surrounding an N<+>-type buried layer 22 and a P<+>-type buried layer 23 thus forming an insular region. A collector lead out region 25 reaching the P<+>-type buried layer 23 is also formed to separate the insular region into a base region 28 and an outer epitaxial region 29. A P-type emitter region 26 is formed on the surface of the base region 28. Furthermore, an N<+>-type contact region 30 is formed across the collector lead out region 25 and the outer epitaxial region 29 and the collector lead out region 25 is short-circuited through a collector electrode to the outer epitaxial region 29.
Patent JP-H03178812-A (JP)
Title: Tire common to spike
Inventor: NEMOTO MITSUSABU
IPC: B60C27/00
Filed: 1989-12-06
Abstract: PURPOSE:To prevent a public nuisance due to dusts and a noise by forming a spiral annular groove partly open to a tire tread surface, connecting a plurality of links with pins, and so coupling a rotor having a built-in annular flexible material with projected circular arc spike pins to the aforesaid groove as to be freely rotatable. CONSTITUTION:A barrel type groove part 2 having a circular section and partly open to a tire surface is formed on the surface of a tire 1, and a rotor 11 is so coupled thereto as to be freely rotatable. This rotor 11 is constituted with links 7A to 7E connected like a chain with pins 8A to 8E and rubber 10 with circular arc spike pins 9 projected in one direction and embedded at the predetermined internals. In the aforesaid constitution, a hook 12 is removed for rotating the rotor 11 within the groove 2 for projecting the spike pins 9 from the tread surface or retreated, thereby enabling a tire to work as an ordinary tire or a spike tire. Consequently, a noise and public nuisance due to dusts can be prevented.